21103697386

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3350857}}^1$

素因数の和:3350973

約数の個数: 16

約数和(自身を含む): 32811601536

約数和(自身を除く): 11707904150

約数列:

[1, 2, 47, 67, 94, 134, 3149, 6298, 3350857, 6701714, 157490279, 224507419, 314980558, 449014838, 10551848693, 21103697386]

約数ペア:

[(1, 21103697386), (2, 10551848693), (47, 449014838), (67, 314980558), (94, 224507419), (134, 157490279), (3149, 6701714), (6298, 3350857)]